*{
				margin: 0;
				padding: 0;
			}
			body,html{
				background-color: #161823;
				height: 100%;
			}
			#header_box{
    			height: 100vh; /* 让header_box的高度占满整个浏览器窗口的高度 */
    			display: flex;
			}
			#header_left{
    			height: 100%;
				background-color: #161823;
				width: 112.2px;
				text-align: center;
				position: relative;
				padding-right: 20px;
			}
			#header_middle{
				flex: 1;
				position: relative;
				margin-left: 10px;
				background-color: #161823;
			}
			#header_middle_top {
				height: 68px; 
				background: #161823;
				position: relative;
				box-sizing: border-box;
				padding: 10px; 
				text-align: center;
			}
			#header_right{
				width: 100px;
				height: 100%;
				background-color: #161823;
			}
			#header_bottom{
				height: 50px;
				/* background-color: #161823; */
				position: fixed;
				bottom: 0;
				left: 0;
				right: 0;
				z-index: 1000;
			}
			#video{
				width: 100%;
				height: 90%;
				background-color: #010101;
				border-radius: 30px;
				position: absolute;
				z-index: 2000;
				overflow: hidden;
				margin-left: 20px;
				cursor: pointer;
			}
			.blur{
				border-radius: 100%;
				width: 100px;
				height: 100px;
				background-color: #8efcf1;
				filter: blur(23px);
				opacity: 0.2;
				position: absolute;
				top:-17px;
				left: -31px;
				z-index: 1000;
			}
			#search_box{
				width: 447.99px;
				height: 41.33px;
				border-radius: 12px;
				line-height: 37px;
				position: relative;
				border: 1px solid #34353b; 
				background-color: #282a34;
				padding-left: 12px;
				box-sizing: border-box;
				margin-left: 300px;
				
			}
			#search_box:hover{
				border-color: white;
			}
			#search_box>input{
				outline: none;
				border: none;
				width: 353px;
				background-color: #282a34;
				height: 18px;
				font-size: 16px;
				color: #717379;
				border-right: 1px solid #4b4c55;
			}
			#bottom{
				width: 82px;
				height: 40px;
				display: inline-block;
				position: absolute;
				padding-right: 18px;
				box-sizing: border-box;
				border-top-right-radius: 12px;
				cursor: pointer;
				border-bottom-right-radius: 12px;
			}
			.fontText{
				color: #ffffff;
				font-size: 16px;
				vertical-align: middle;
			}
			#header_search{
				width: 100%;
			}
			#header_top_right{
				line-height: 45px;
				width: 400px;
				display: flex;
 				justify-content: flex-end;
				position: relative;
				right: -240px;
				top: 0;
				z-index: 3000;
				color: white;
			}
			.fontTexts{
				font-size: 10px;
				color: #FFFFFF99;
				width: 45px;
				height: 20px;
				line-height: 26px;
			}
			#header_top_right>div{
				cursor: pointer;
			}
			.icon{
				fill: #8e9097;
				color: #FFFFFF99;
				width: 24px;
				height: 24px;
			}
			.left-icon{
				width: 128px;
				height: 40px;
				box-sizing: border-box;
				padding: 8px 0px 8px 16px;
				border-radius: 12px;
				text-align: left;
				cursor: pointer;
				margin-top: 3px;
			}
			.left-icon:hover{
				background: #272933;
			}
			#left-icon-checked{
				background: #272933;
			}
			#left-bottom{
				position: fixed;
				bottom: 0;
				width: 160px;
				height: 88px;
				background-color: #161823;
				z-index: 3000;
				box-shadow: -24px -24px 24px rgba(0,0,0,.5);
			}
			#header_right_middle{
				width: 36px;
				height: 80px;
				box-sizing: border-box;
				padding-top: 5px;
				position: absolute;
				top: 50%;
				left: 40px;
				border-radius: 18px;
				
				background-color: #2b2b36;
			}
			#header_right_middle:hover{
				background-color: #30313c;
			}
			.header_right_middle_icon{
				width: 26px;
				height: 26px;
				color: #8f8f95;
			}
			#header_right_middle>div:hover>.header_right_middle_icon{
				cursor: pointer;
				color: #e8e8e9;
			}
			#video_content{
				width: 100%;
				height: 100%;
				position: absolute;
				top: 0;
				left: 0;
			}
			video{
				height: 100%;
				user-select:none;/*用户不可选中*/
				object-fit: cover;
			}
			#video-background{
				position: absolute;
    			top: 0;
    			left: 0;
				width: 100%;
				height: 100%;
				transform:scale(1.2);
				/* 模糊 */
			}
			#video-background-img{
				width: 100%;
				height: 100%;
				filter: blur(60px);
				opacity:8;
				user-select:none;/*用户不可选中*/
			}
			#video_info{
				position: absolute;
				right: 0;
				bottom: 60px;
				padding-right: 38px;
				flex-direction:column;
				justify-content:flex-end;
				align-items:center;
				display:flex;
			}
			#video-bottom-description{
				position:absolute;
				height:auto;
				width:100%;
				pointer-events:none;
				flex-direction:column;
				display:flex;
				z-index: 30000;
				bottom:48px;
				padding: 16px 95px 16px 16px;
				box-sizing: border-box;
			}
			a{
				text-decoration: none;
			}